
\begin{tabular}{cccccccc}
\toprule
\multicolumn{1}{c}{ } & \multicolumn{6}{c}{Survey} & \multicolumn{1}{c}{ } \\
\cmidrule(l{3pt}r{3pt}){2-7}
CCAA & CIS Fiscal & CIS Postelection & ESS & EVS & ISSP & WVS & Total\\
\midrule
Andalusia & 7,696 & 4,885 & 3,168 & 1,165 & 639 & 1,105 & 18,658\\
Aragon & 1,337 & 890 & 507 & 196 & 112 & 188 & 3,230\\
Asturias & 1,154 & 642 & 445 & 171 & 96 & 187 & 2,695\\
Balearic Islands & 868 & 609 & 344 & 137 & 73 & 126 & 2,157\\
Basque Country & 2,259 & 1,415 & 800 & 336 & 184 & 351 & 5,345\\
\addlinespace
Canary Islands & 1,761 & 1,254 & 633 & 275 & 159 & 263 & 4,345\\
Cantabria & 585 & 427 & 222 & 87 & 51 & 85 & 1,457\\
Castile-La Mancha & 1,926 & 1,308 & 773 & 289 & 147 & 248 & 4,691\\
Castile-Leon & 2,663 & 1,738 & 1,015 & 404 & 242 & 396 & 6,458\\
Catalonia & 7,035 & 3,054 & 2,540 & 1,024 & 575 & 983 & 15,211\\
\addlinespace
Extremadura & 1,126 & 744 & 435 & 175 & 88 & 158 & 2,726\\
Galicia & 2,958 & 1,955 & 1,445 & 445 & 242 & 438 & 7,483\\
Madrid & 5,785 & 2,106 & 2,270 & 849 & 489 & 829 & 12,328\\
Murcia & 1,234 & 732 & 469 & 190 & 95 & 174 & 2,894\\
Navarre & 591 & 407 & 231 & 87 & 48 & 84 & 1,448\\
\addlinespace
Rioja & 297 & 204 & 103 & 43 & 34 & 43 & 724\\
Valencia & 4,656 & 2,163 & 1,607 & 669 & 383 & 659 & 10,137\\
\midrule
Total & 43,931 & 24,533 & 17,007 & 6,542 & 3,657 & 6,317 & 101,987\\
\bottomrule
\end{tabular}
